About
We sell the layer, and we describe it honestly.
Checkline is a retail brand operated by a company registered in the State of Florida, United States. Everything here is a physical accessory that fits a case you already own, sold outright, shipped worldwide from the United States.
Where this came from
The company behind Checkline has worked in and around airport baggage since 1999, operating storage and delivery services under agreements with the airports themselves. That work is licensed locally and physically tied to a terminal, which means it cannot be delivered to somebody in another country.
What could travel was the question we were asked most often at the counter: what actually keeps a checked case from coming back damaged. Checkline is the answer to that question turned into products — the same problem, addressed with things that fit in a parcel.
It is a separate retail brand with its own name, its own catalogue and its own policies. The parent company's registered trademarks and marks are not used here, on anything.

Four rules we hold ourselves to.
01
Every figure carries its conditions
A thickness, a drop height, a rated load — each is published with the method, the load, the temperature and the sample count behind it. Where we cannot state the conditions, the figure does not go on the page at all.
02
We describe construction, never outcomes
We will tell you a cover has a 4 mm closed-cell core. We will not tell you what will happen to your case, because we do not know and neither does anyone else selling these.
03
No claims about theft, and none about carriers
A lock here is a closure for transit. Screeners in many countries can open checked baggage. And nothing you buy from us changes a carrier's liability for your bag in either direction.
04
One price, once
Every item is a one-time purchase in US Dollars (USD). No membership, no monthly plan, no points, no stored credit. There is nothing on this site that renews.
What we deliberately do not sell.
The exclusions are as much a part of the catalogue as the 42 items in it, and they are not going to change quietly.
Luggage itself, and bags of any kind
No cases, no backpacks, no holdalls. Everything here fits a case you already own.
Anything with a battery in it
Smart locks, trackers and digital scales are subject to certification requirements and air transport restrictions on lithium cells. We stay out of that entirely.
Security products
Nothing here is sold as protection against theft, and we do not use that language anywhere on this site.
Insurance, or anything resembling it
We do not sell cover for your belongings and we do not imply that a purchase here improves a claim.
Company details
- Operating name
- Checkline
- Trading as
- Checkline
- Registered address
- 100 Terminal Drive, Fort Lauderdale, FL 33315, USA
- Governing law
- State of Florida, USA
- support@shipluggage.shop
- Phone
- +1 909 532 5895
- Currency
- US Dollars (USD)
- Ships to
- Worldwide, from the United States